The Atlas Obscura Guide To

Hidden
Indianapolis

Discover 11 Cool and Unusual Things to Do in Indianapolis, Indiana

Unusual
Attractions
in Indianapolis

Community Picks Recently Added

Well-maintained catacombs exist to this day under the popular City Market

Indianapolis, Indiana

Market Street Catacombs

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

39.7688, -86.1593

Added by Mark Casey

Indianapolis, Indiana

Indiana Medical History Museum

A medical facility that has been kept frozen in time.

39.7724, -86.2099

Added by mbison

The Ruins

Indianapolis, Indiana

The Ruins

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

39.8711, -86.1612

Added by EricGrundhauser

A plaque marks the location of this unique tree

Indianapolis, Indiana

Indianapolis Moon Tree

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

39.7681, -86.1627

Added by Mark Casey

Indianapolis, Indiana

Museum of Psychphonics

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism and musical vibrations.

39.7528, -86.1410

Added by Sarah Laskow

Looking out from the Pogue's Run tunnel. (Photo: Stuart Hyatt)Looking out from the Pogue's Run tunnel. (Photo: Stuart Hyatt)

Indianapolis, Indiana

Pogue's Run

This hidden stream beneath Indianapolis makes an appearance in the best-selling novel "Underground Airlines."

39.7709, -86.1426

Vonnegut's artwork on display in the small museum

Indianapolis, Indiana

Kurt Vonnegut Memorial Library

This storefront library and museum is dedicated to the life and literature of the Indianapolis native author.

39.7726, -86.1637

Added by Rubezahl

John Dillinger's grave.

Indianapolis, Indiana

John Dillinger's Grave

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

39.8284, -86.1726

Added by EricGrundhauser

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Stories
About Indianapolis

Found: Hidden Golden Toilets With a Political Message

Some puckish politico has placed them across Indiana.

by Sarah Laskow

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